'use strict';
const db = uniCloud.database()
exports.main = async (event, context) => {
	//event为客户端上传的参数
	const { user_id } = event;
	let userinfo = await db.collection("user").doc(user_id).get();
	
	//返回数据给客户端
	return {
		status: 200,
		msg: '查询成功',
		data:userinfo.data[0]
		}
};
